118 12th Ave, San Mateo, CA 94402, USA


Property Overview:

118 12th Ave is a single-family home in the Hayward Park neighborhood of San Mateo, CA, built in 1925. It features 3 bedrooms, 1 bathroom, and approximately 1,530 sq. ft. of living space on a 5,000 sq. ft. lot. The home includes a detached 2-car garage, central heating, and is valued at around $1,504,000.


Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 7.4% (lower than state average of 11.8%).
    • Property crime risk: 11.4% (slightly higher than state average of 10.8%).
  • Schools:
    Nearby schools include Sunnybrae Elementary, Borel Middle, and Aragon High.

    • Average SAT score: 1076 (553 Math, 523 English)—above state average of 975.
  • Job Market:

    • 69.3% white-collar jobs, 30.7% blue-collar jobs.
    • Unemployment rate: 2.6% (lower than state average of 4.7%).
  • Demographics:

    • Community population: 23,121 (3% growth since 2000).
    • 66% families with children.
    • Largest age group: 45-54 years (15.88%), followed by 35-44 years (15.56%).
  • Natural Disaster Risk:

    • Low flood risk, low tornado risk, high earthquake risk.
  • Weather:

    • Average temperature: 50.8°F (January), 68.3°F (July).
    • Average rainfall: 19.5 inches/year.
    • Average snowfall: 0 inches/year.
  • Cost of Living:

    • Median household income: $102,281.
    • Average annual spending: $69,902.

Property Features:

  • Spanish-style home with vintage charm and period details.
  • Formal living room with wood-burning fireplace and picture windows.
  • Separate dining room for special occasions.
  • Original hardwood floors throughout (in need of refinishing).
  • Spacious kitchen with gas stove and breakfast nook (currently used as a home office).
  • Large rooms and adorable hall bath with mostly original appointments.
  • Detached 2-car garage with alley access—potential to rebuild as an ADU.
  • Private backyard with mature landscaping—ideal for relaxation, play, and entertaining.
  • Fixer-upper opportunity: Potential for major addition and renovation to maximize value.

Location Benefits:

  • Desirable Hayward Park neighborhood—historic and sought-after.
  • Close to Central Park, downtown San Mateo, Caltrain, commute corridors, and SFO.
  • Family-friendly community with strong schools and amenities nearby.

Price and Status History

date type price
2019-10-01 Off Market NaN
2019-10-04 For Sale NaN
2024-04-18 For Sale 1498000
2024-05-02 Pending NaN
2024-05-03 Pending 1498000
2024-05-22 Sold 1730000
2024-05-30 Sold 1730000

Superfund Enterprise Management System

No data found within 1.0 miles for this property.

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
WAYNE HERZOG ENGRAVING INC 910 South Amphlett Boulevard, San Mateo, CA 94402-1801, USA 6 1990 N/A 94402WYNHR910SA 0.71

Integrated Compliance Information System - Air

PLANT NAME ADDRESS OPERATING STATUS DISTANCE (MILES)
DELAWARE SHELL AUTO SERVICE 1790 South Delaware Street, San Mateo, CA 94402-2651, USA OPR: Operating 0.54

Flood Risk Info

fld_zone very high impact: up to 0.0001 miles high impact: up to 0.2 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.5 miles
A 0 0 0 0
AE 0 0 0 22
AH 0 0 0 1
AO 0 0 0 0
VE 0 0 0 0

Flood Zone Type

code meaning
A 1% annual chance flood zone determined using approximate methods. No BFEs shown. Flood insurance and management standards apply.
AE 1% annual chance flood zone determined by detailed methods. BFEs shown. Insurance and floodplain management required.
AH Shallow flooding (ponding) zones with depths between 1-3 feet. BFEs shown. Insurance and management required.
AO Shallow flooding (sheet flow) zones with depths 1-3 feet. BFEs or average depths shown. High-velocity areas may exist.
VE Coastal 1% annual chance flood zone with wave action. BFEs shown. Insurance and management required.

Earthquake Risk Info

zone_name quad_name very high impact: up to 0.0001 miles high impact: up to 2.0 miles moderate impact: up to 10.0 miles
San Andreas - Peninsula Montara Mountain 0 0 1
San Andreas - Peninsula San Mateo 0 0 1
San Andreas - Peninsula Woodside 0 0 1

Landslide Risk Info

lscat very high impact: up to 0.0001 miles high impact: up to 0.04 miles moderate impact: up to 0.1 miles low-moderate impact: up to 0.2 miles
8 0 0 0 0

Liquefaction Risk Info

Suscept very high impact: up to 0.0001 miles high impact: up to 0.05 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.0 miles
High 0 0 0 0
Very high 0 0 1 1

Wild fire Risk Info

haz_class very high impact: up to 0.0001 miles high impact: up to 0.5 miles moderate impact: up to 1.5 miles low-moderate impact: up to 3.0 miles
High 0 0 0 0
Very High 0 0 1 3

Traffic Noise by Hour x Weekday

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